BLUE EYESSubmitted By: Manisha Sinha EC (2nd yr) Saumya Sneha EC (2nd yr)

Overview of presentation

What is blue eyes? How are blue & eyes related? What can we do with it? Key features of this system How can we give computer the

human brain? Structure Application Conclusion

What is BlueEyes?

BLUE EYES is a technology, which aims at creating computational machines that have perceptual and sensory abilities like those of human beings.The basic idea behind this technology is to give computer human power. For example, we can understand humans’ emotional state by his facial expressions. If we add these perceptual abilities to computers, we would enable them to work together with human beings as intimate partners. It provides technical means for monitoring and recording human-operator’s physiological condition.

How are blue and eyes related?

As the idea is to monitor and record operator’s basic physiological parameters, the most important physiological activity is the movement of eyes. For a computer to sense the eye movement, wiring between operator and the system is required.But, this is a serious limitation of the operator’s mobility and disables his operations in large control rooms.So utilization of wireless technology becomes essential which can be implemented through blue tooth technology.

Blue in this term stands for Bluetooth, which enables reliable wireless communication and the Eyes because the eye movement enables us to obtain a lot of interesting and important information.

What can we do with blue eyes technology?It has the ability to gather information about you and interact with you through special techniques like facial recognition, speech recognition, etc. It can even understand your emotions at the touch of the mouse.  It can verify your identity, feel your presence, and start interacting with you. The machine can understand what a user wants, where he is looking at, and even realize his physical or emotional states. It realizes the urgency of the situation through the mouse. For instance if you ask the computer to dial to your friend at his office, it understands the situation and establishes a connection. It can reconstruct the course of operator’s work.

Key features of the system:

Visual attention monitoring (eye motility analysis).Physiological condition monitoring (pulse rate, blood oxygenation).  Operator’s position detection (standing, lying). Wireless data acquisition using Bluetooth technology. Real-time user-defined alarm triggering. Physiological data, operator's voice and overall view of the control room recording recorded data playback.

How can we give computer the human power?It uses non-obtrusive sensing method, employing most modern video cameras and microphones to identify the users’ actions through the use of imparted sensory abilities. The blue eyes system checks the physiological parameters like eye movement, heart beat rate and blood oxygenation against abnormal and undesirable values and triggers user-defined alarms when necessary.  Blue eyes technology requires designing a personal area network linking all the operators and the supervising system. As the operator using his sight and hearing, senses the state of the controlled system, the supervising system will look after his physiological condition. The use of a miniature CMOS camera integrated into the eye movement sensor will enable the system to calculate the point of gaze and observe what the operator is actually looking at. Introducing voice recognition algorithm will facilitate the communication between the operator and the central system and simplify authorization process.

STRUCTURE:

Blue eyes system consists of a mobile measuring device called Data Acquisition Unit (DAU) and a central analytical system called Central System Unit (CSU).

DATA ACQUISITION UNIT:It maintains Bluetooth connections. Gets information from the sensor. Sends information over the wireless connection. Delivers the alarm messages sent from the Central System Unit (CSU) to the operator. Handles personalized ID cards.  Jazz Multisensor: • It’s an eye movement sensor, to provide necessary physiological data in Data Acquisition Unit (DAU). • It supplies raw digital data regarding eye position, the level of blood oxygenation acceleration along horizontal and vertical axes and ambient light intensity. • Eye movement can be measured using direct infrared oculographic transducers.

CENTRAL SYSTEM UNIT:Maintains blue tooth connections in the other side. Buffers incoming sensor data. Performs on-line data analysis.  Records the conclusion for further exploration. Provides visualization interface.

ADMINISTRATIVEAPPLICATIONS:

Blue Eyes system can be applied in every working environment requiring permanent operator's attention.At power plant control rooms. At captain bridges. At flight control centers. Professional drivers.

Conclusion:The wireless link between the sensors worn by the operator and the supervising system makes it possible to improve overall reliability, safety and assures proper quality of system performance. These new possibilities can cover areas such as industry, transportation, military command centers or operation theaters. Researchers are attempting to add more capabilities to computers that will allow them to interact like humans, recognize human presents, talk, listen, or even guess their feelings. It avoids potential threats resulting from human errors, such as weariness, oversight, tiredness.

Thank You

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